Comments about "Noether's_theorem" in Wikipedia

This document contains comments about the article Noether's_theorem in Wikipedia

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In the last paragraph I explain my own opinion.

Contents

• 1 Basic illustrations and background
• 2 Informal statement of the theorem
• 3 Historical context
• 4 Mathematical expression
• 4.1 Simple form using perturbations
• 4.1.1 Examples
• 4.2 Field theory version
• 5 Derivations
• 5.1 One independent variable
• 5.2 Field-theoretic derivation
• 5.3 Manifold/fiber bundle derivation
• 5.4 Comments
• 5.5 Generalization to Lie algebras
• 5.6 Generalization of the proof
• 6 Examples
• 6.1 Example 1: Conservation of energy
• 6.2 Example 2: Conservation of center of momentum
• 6.3 Example 3: Conformal transformation
• 7 Applications
• 8. See also

Reflection

• Reflection 1 -
• Reflection 2 -
• Reflection 3 -

Introduction

The article starts with the following sentence.

1 Basic illustrations and background

2 Informal statement of the theorem

3 Historical context

4 Mathematical expression

4.1 Simple form using perturbations

4.1.1 Examples

4.2 Field theory version

5 Derivations

5.1 One independent variable

5.2 Field-theoretic derivation

5.3 Manifold/fiber bundle derivation

5.4 Comments

5.5 Generalization to Lie algebras

5.6 Generalization of the proof

6 Examples

6.1 Example 1: Conservation of energy

6.2 Example 2: Conservation of center of momentum

6.3 Example 3: Conformal transformation

7 Applications

8. See also

Following is a list with "Comments in Wikipedia" about related subjects

• Relativity of Simultaneity Comments
• One-way speed of light Comments

Reflection 1

Reflection 2

Reflection 3

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